5 Questions
What are some key considerations when designing metal alloys?
Some key considerations when designing metal alloys include distinguishability, security, ease of manufacturing, wear resistance, corrosion resistance, and anti-bacterial properties.
What are some material requirements for coins?
Some material requirements for coins include distinguishability, difficulty to counterfeit, ease of manufacturing, wear resistance, corrosion resistance, and anti-bacterial properties.
What is the natural anti-bacterial property of copper?
Copper has natural anti-bacterial properties.
Why is copper not ideal for coins?
Copper is not ideal for coins because it is very ductile and soft.
How can copper be improved for use in coins?
Copper can be improved for use in coins by alloying it with other metals.
Test your knowledge on metal alloys and how phase diagrams and the lever rule can help us understand their composition and properties. Explore the importance of metal alloys in everyday materials like coins and discover the material requirements for their production.
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